Another feature that would be great to have in ST2 is that the software remember the place you were in in an open file. It seems to do it for the current file, but the other ones open in the tabs revert to the beginning of the file on a restart. It would be great if it could remember exactly where you were when you closed the app. Especially for those of us with bad memory. I sometimes can't remember what it was I was doing in some of the files.
Oh, and I think this has been mentioned before, but if you already have a file open in ST2, clicking on that same file should not open another window with another project with that same file.